The welds are strong and clean. The only place noticeably uneven were in the three bolts that are used to screw down to the ground, keeping the buggy from moving while observing. Those welds appear to be strong and only affect the bolts' aesthetics. The rest of the buggy is very aesthetically pleasing and sturdy.

I looked at other carts and casters before purchasing this buggy. All of them had too small (and hard) of wheels that would have made it nearly impossible to use on anything but pavement, whereas the pneumatic rubber tires of the ScopeBuggy are perfect for rolling a scope across a yard or field to pick the best observing location that session. I also think the the three wheel design makes it more maneuverable. It's very easy to steer and pull and there's no worry of pushing the scope off the buggy like I've seen in other designs.